Incorporating the New URL Interactivity into the App

Having created a drop-down that automatically changes the URL based on the selected value, we have allowed our users to go from page to page as they please. We now need to manage the display of the right content based on the selected country.

Debug mode

One thing we can do is run the app in debug mode and get a visual representation of all the available components and see how they are connected with callbacks.

The illustration below shows the graph of the callbacks that have been created. Let’s use it to understand how this functionality was implemented.